680911008

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{55849}}^1$

素因数の和:55989

約数の個数: 48

約数和(自身を含む): 1801497600

約数和(自身を除く): 1120586592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 55849, 111698, 167547, 223396, 335094, 446792, 670188, 893584, 1340376, 1787168, 2680752, 5361504, 7092823, 14185646, 21278469, 28371292, 42556938, 56742584, 85113876, 113485168, 170227752, 226970336, 340455504, 680911008]

約数ペア:

[(1, 680911008), (2, 340455504), (3, 226970336), (4, 170227752), (6, 113485168), (8, 85113876), (12, 56742584), (16, 42556938), (24, 28371292), (32, 21278469), (48, 14185646), (96, 7092823), (127, 5361504), (254, 2680752), (381, 1787168), (508, 1340376), (762, 893584), (1016, 670188), (1524, 446792), (2032, 335094), (3048, 223396), (4064, 167547), (6096, 111698), (12192, 55849)]